| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.65 | 10.254% | $43.7157 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $25.90 | 5.321% | $27.2781 | $27.28 | $27.30 | $27.30 |
| Purchase #3 | $68.68 | 4.820% | $71.9904 | $71.99 | $72.00 | $72.00 |
| Purchase #4 | $200.38 | 9.239% | $218.8931 | $218.89 | $218.90 | $218.90 |
| Purchase #5 | $42.85 | 7.468% | $46.05 | $46.05 | $46.05 | $46.10 |
| Purchase #6 | $166.26 | 9.285% | $181.6972 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $234.96 | 4.107% | $244.6098 | $244.61 | $244.60 | $244.60 |
| 7 purchase totals = | $778.68 | $834.2343 | $834.24 | $834.25 | $834.30 | |